doc: fix typo maximum -> minimal

Signed-off-by: Chengwei Yang <yangchengwei@qiyi.com>

diff --git a/doc/rados/configuration/osd-config-ref.rst b/doc/rados/configuration/osd-config-ref.rst
index 68b140f6aac99114df8cee71281ca6bf53caa0f6..7b0a49e2a2ee0dacf52c767f59b2486e1f19af3d 100644 (file)
--- a/doc/rados/configuration/osd-config-ref.rst
+++ b/doc/rados/configuration/osd-config-ref.rst
@@ -265,7 +265,7 @@ scrubbing operations.
 
 ``osd scrub min interval`` 
 
-:Description: The maximum interval in seconds for scrubbing the Ceph OSD Daemon
+:Description: The minimal interval in seconds for scrubbing the Ceph OSD Daemon
               when the Ceph Storage Cluster load is low.
 
 :Type: Float